Results 131 to 140 of about 293,163 (169)

基于气泡雾化喷嘴的低能耗含油污水处理实验研究

Gongye shui chuli
微气泡气浮技术在低能耗下对含油污水的高效处理是目前的研究热点。利用气泡雾化喷嘴作为微气泡发生器，搭建了低能耗微气泡射流气浮处理含油污水的实验系统，系统研究了气液质量流量比（ALR）和工作压力（p）对微气泡群尺度分布特征和除油效果的影响，并计算了气泡雾化喷嘴的能耗。实验结果表明，利用气泡雾化喷嘴形成液下射流可以产生大量微气泡，其中尺度小于150 μm的气泡数量占比在55%以上、小于600 μm的气泡数量占比在98%以上；随着ALR的增加，微气泡数量整体呈现先增后减的变化趋势，最佳ALR=0.15；当p=0.
刘联胜, 屈惠茹, 霍鑫鹏, 李振祎, 段润泽, 解珺   +5 more
doaj  

[Dynamic changes and physiological regulation of common carotid artery blood flow during general anesthesia in elderly patients: a prospective study]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liu X, Wu J, Ye C, Wang E, Hu H.
europepmc   +1 more source

[Expert consensus on airway lavage therapy for adult burn patients (2026 edition)]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association, Burn Medicine Branch of China International Exchange and Promotion Association for Medical and Healthcare.   +1 more
europepmc   +1 more source

[Advances in the application of exhaled breath analysis technology in the detection and diagnosis of liver failure]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Zhang ST, Liu YS, He YL.
europepmc   +1 more source

[Medical treatment standards for emergency trauma wounded (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source

[Determination of 16 organic ultraviolet absorbers in drinking water by solid phase extraction-ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Wang Z, Zhao C, Ye BX, Chen YY.
europepmc   +1 more source

[Risk factors for ventilator-associated pneumonia in patients with chest trauma in intensive care unit]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhao J, Fu C, Zhao X, Xue H, Li S, Wang Z, Zhu F.   +6 more
europepmc   +1 more source

[Association between early transpyloric feeding and the risk of bronchopulmonary dysplasia in very preterm/extremely preterm infants]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang L, Zhang ZX, Lin XZ.
europepmc   +1 more source

[Interpretation of the "European consensus guidelines on the management of respiratory distress syndrome: 2025"]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Chen XQ, G Sweet D, Shi Y.
europepmc   +1 more source

[Determination of ethylene oxide and acetaldehyde in petrochemical exhaust based on thermal desorption- gas chromatography-mass spectrometry]. [PDF]

Se Pu
Li YJ.
europepmc   +1 more source